公开(公告)号：US10209695B2

公开(公告)日：2019-02-19

申请号：US15038000

申请日：2014-11-17

Applicant: ABB Schweiz AG

Inventor： Ravish Kumar ,  Deepaknath Tandur ,  Mallikarjun Kande ,  Roland Braun ,  Bhangale Milind ,  Neil Shah ,  Stefan Bollmeyer ,  Shashishekhar Pandharkar

IPC: G05B19/048 ,  H04L12/24 ,  H04L29/08

Abstract: In aspects, the present invention discloses a method for replacing a first field device with a second field device using a commissioning tool. The method comprising retrieving a device description file associated with the first field device, analyzing the device description file, generating a first object by mapping a parameters of the second field device to a parameter from the identified one or more parameters based on a first index and a second index, generating a configuration file associated with the second file device based on the device description file and the generated first object, and transmitting the configuration file to the second field device for commissioning operation of the second field device. The step of analyzing the device description file comprises identifying one or more parameters from the plurality of parameters for mapping based on a predetermined criteria.

公开(公告)号：US11454529B2

公开(公告)日：2022-09-27

申请号：US16758909

申请日：2018-10-03

Applicant: ABB Schweiz AG

Inventor： Subhashish Dasgupta ,  Mini Tt ,  Suhas Chakravarthy ,  Deepaknath Tandur

IPC: G01F15/02 ,  G01F25/10 ,  G01F3/00 ,  G01F9/00 ,  G01F1/64 ,  G01F13/00 ,  G01F1/58 ,  G01F1/704 ,  G01F25/00 ,  G01F1/56 ,  G01F1/34 ,  G01F15/00

Abstract: The present invention relates to a flowmeter for monitoring physical parameters of fluid passing through the flowmeter. The flowmeter being installed in a plant and communicatively connected through a gateway device to a server having a virtual model. The flowmeter comprising: a processing unit for computing a first processed data of a physical parameter associated with the fluid measured by the flowmeter. The flowmeter receives a second processed data from the server having the virtual model, wherein the virtual model provides the second processed data by computing the second processed data based on the first processed data and data from at least one sensor provisioned in the plant. The present invention also provides for a system for monitoring physical parameters of fluid passing through a pipe in a plant with the flowmeter.

公开(公告)号：US10931551B2

公开(公告)日：2021-02-23

申请号：US16427323

申请日：2019-05-30

Applicant: ABB Schweiz AG

Inventor： Deepaknath Tandur ,  Anand Rath ,  Anitha Varghese

IPC: H04L12/26 ,  H04B17/336 ,  G05B19/418 ,  H04W88/16

Abstract: The present disclosure relates to condition monitoring of wireless networks in industrial plant, wherein a wireless network has two or more wired gateways and a plurality of access nodes connected wirelessly with at least one wired gateway. Here, each access node is associated with at least one field device of the industrial plant. The condition monitoring is performed with an industrial device connected with the two or more wired gateways. The condition monitoring comprises periodically receiving information associated with packet transfer, channel access, and connection links for each node of the plurality of access nodes and each wired gateway. One or more parameters are estimated based on the received information, to determine connectivity status of the field devices in the industrial plant. The connectivity status is rendered on a user interface of an industrial device.

公开(公告)号：US12010469B2

公开(公告)日：2024-06-11

申请号：US17264329

申请日：2019-07-23

Applicant: ABB Schweiz AG

Inventor： Deepaknath Tandur ,  Anitha Varghese ,  Aravind Ingalalli ,  Srijit Kumar

IPC: H04L67/12 ,  H04Q9/00 ,  H04W24/08

CPC classification number: H04Q9/00 ,  H04L67/12 ,  H04W24/08 ,  H04Q2209/40

Abstract: Disclosed is a method for remote diagnosis and monitoring of field equipment over an industrial wireless network. A diagnostic unit associated with the field equipment optimizes communication of measured data by a field radio device to a base station. The diagnostic unit is communicatively linked to the field radio device. The measured data is obtained from the field equipment, and a plurality of communication parameters of a communication channel are obtained based on communication from the field radio device. Based on a packet size, a data rate and required application responsiveness, one or more packets comprising the measured data are generated. The generated packets are communicated to the field radio device at selected time intervals based on the packet size, and the application responsiveness, for communication to the base station.

公开(公告)号：US10477372B2

公开(公告)日：2019-11-12

申请号：US15539623

申请日：2015-09-15

Applicant: ABB Schweiz AG

Inventor： Apala Ray ,  Deepaknath Tandur ,  Pradnya Gaonkar ,  Mallikarjun Kande ,  Peter Somdecerff ,  Raymond Crow

IPC: H04W4/80 ,  G05B19/418 ,  H04W80/02 ,  H04L29/06 ,  H04W8/00 ,  H04W80/00

Abstract: In aspects, the present invention discloses a method for communicating with a plurality of field devices using a remote terminal unit. The plurality of field devices includes a first set of field devices and a second set of field devices capable of communicating using a first and second wireless communication protocols respectively. The method comprises scanning for a beacon message from a first field device, determining a corresponding wireless communication protocol associated from the first field device, identifying a first set of configuration blocks for communicating with the first field device based on a configuration schema file and the corresponding wireless communication protocol of the first field device, and building a protocol stack for use with a radio front end from the one or more radio front ends using the first set of configuration blocks, for communicating with the first field device from the plurality of field devices.